[PATCH] crypto: cesa: clear cesa_dev on _remove

[Rosen Penev <rosenp@gmail.com>]

This is already done on probe failure.

cesa_dev should be set to NULL as the driver checks that it is not and
errors saying that only one device is authorized.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
---
 drivers/crypto/marvell/cesa/cesa.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/crypto/marvell/cesa/cesa.c b/drivers/crypto/marvell/cesa/cesa.c
index 75d8ba23d9a2..f0da4676b15f 100644
--- a/drivers/crypto/marvell/cesa/cesa.c
+++ b/drivers/crypto/marvell/cesa/cesa.c
@@ -527,13 +527,11 @@ static int mv_cesa_probe(struct platform_device *pdev)
 		INIT_LIST_HEAD(&engine->complete_queue);
 	}
 
-	cesa_dev = cesa;
-
 	ret = mv_cesa_add_algs(cesa);
-	if (ret) {
-		cesa_dev = NULL;
+	if (ret)
 		goto err_cleanup;
-	}
+
+	cesa_dev = cesa;
 
 	dev_info(dev, "CESA device successfully registered\n");
 
@@ -551,6 +549,8 @@ static void mv_cesa_remove(struct platform_device *pdev)
 	struct mv_cesa_dev *cesa = platform_get_drvdata(pdev);
 	int i;
 
+	cesa_dev = NULL;
+
 	mv_cesa_remove_algs(cesa);
 
 	for (i = 0; i < cesa->caps->nengines; i++)
-- 
2.55.0